Convert HTML to EPUB Online Free

Free online HTML to EPUB converter. Upload your HTML file and download it as EPUB instantly. No registration required.

Drop your HTML file here or click to browse

Upload a HTML File to convert to EPUB

HTML EPUB

Your EPUB file is ready!

How to Convert HTML to EPUB

Upload Your HTML File

Click the upload area or drag and drop your HTML file. You can upload any HTML file from your computer, phone, or tablet.

Convert to EPUB

Click the "Convert to EPUB" button to start the conversion. The process typically takes just a few seconds.

Download Your EPUB File

Once the conversion is complete, click the download button to save your new EPUB file to your device.

Why Use Our HTML to EPUB Converter?

High-Quality Output

Get professional-quality EPUB files from your HTML documents. Our converter preserves formatting, layout, and content integrity.

Fast & Free

Convert HTML to EPUB in seconds with no registration or payment required. Works on any device with a web browser.

Private & Secure

All file processing happens securely. Your HTML documents are never stored and are deleted immediately after conversion.

About HTML and EPUB Formats

HTML File (.html)

HTML (HyperText Markup Language) is the standard format for web pages. It structures content with tags for headings, paragraphs, links, images, and more.

EPUB eBook (.epub)

EPUB (Electronic Publication) is the standard eBook format supported by most e-readers and reading apps. It supports reflowable content that adapts to different screen sizes.

Frequently Asked Questions

Simply upload your HTML file using the upload area above, then click the "Convert to EPUB" button. Your converted EPUB file will be ready to download in seconds.

Yes, our HTML to EPUB converter is completely free to use. There is no registration required, no watermarks are added, and there are no hidden fees.

Our converter is designed to preserve maximum quality during the HTML to EPUB conversion. The output closely matches the original in terms of content and formatting.

Yes! We also offer a EPUB to HTML converter. You can convert between these formats in both directions.

File size depends on the compression methods used by each format. In general, converting from HTML to EPUB may result in a different file size depending on the content and encoding. Our converter uses optimal settings to balance quality and file size for your EPUB output.

Currently, our converter processes one HTML to EPUB conversion at a time. You can quickly convert additional files by uploading them one after another — each conversion only takes a few seconds.

You can upload HTML files up to 50 MB for conversion to EPUB. This limit is generous enough to handle most files. If your HTML file exceeds this limit, try compressing it or splitting it into smaller parts before converting.

Absolutely. Your privacy is our top priority. Uploaded HTML files are processed securely and are automatically deleted from our servers immediately after conversion to EPUB. We never store, share, or access the contents of your files.

Yes! Our HTML to EPUB converter is fully responsive and works on any device — including iPhones, Android phones, and tablets. No app installation is needed; just open the page in your mobile browser and upload your file.

Depending on the target format, you may see a quality slider that lets you balance between file size and output quality for your EPUB file. If the EPUB format supports adjustable compression, the slider will appear automatically after you upload your HTML file.

Metadata handling depends on the formats involved. Some metadata from your HTML file (such as EXIF data, color profiles, or document properties) may not carry over to the EPUB format if it does not support those metadata types. Core content and visual quality are always preserved.

Our HTML to EPUB converter works in all modern browsers including Google Chrome, Mozilla Firefox, Safari, Microsoft Edge, and Opera. No plugins or extensions are required — just visit the page and upload your HTML file to get started.